The Fire Sentry is the ranged version of the Fire Guard. They appear almost the same as Fire Guards, except that instead of wielding two flaming swords, they wear a large bronze gauntlet on their right hand, which allows them to summon fireballs. They attack Kratos by standing away at a distance, and throwing the fireballs at him. Kratos can kill them the same way he kills the Fire Guards.
- When first encountered, after Kratos gets the Light of Dawn, Fire Sentries are far weaker than their later encounters.
- They bear a resemblance to the Apollo skin from God of War III, though they serve Helios, not Apollo.
- In the Caves of Olympus, diving in the water makes all Fire Guards to disappear temporarily, then will respawn when Kratos steps on the ground. This may explain that the Fire Guards are weak to water in nature.
- Fire Sentries, unlike the Fire Guards, can be grabbed without first being weakened.